Matthew Kahn, an economic expert on climate change policy and USC professor, looks at life in China's cities from the personal perspectives of the rich, middle class, and poor, and how they cope with the stresses of pollution.

Matthew Kahn, an economic expert on climate change policy and USC professor, looks at life in China's cities from the personal perspectives of the rich, middle class, and poor, and how they cope with the stresses of pollution.

The USC Annenberg Center on Communication Leadership & Policy and the USC U.S.–China Institute present a panel discussion to examine the media coverage and other behind the scenes details of the superpower summit.

Using the 2008 Beijing Olympics as their laboratory, University of Southern California (USC) researchers and colleagues have found biological evidence that even a short-term reduction in air pollution exposure improves one’s cardiovascular health.